Medical School, University of Texas Medical Branch at Galveston (1990)Residency, University Texas Southwestern Medical Center at Dallas (1993)Fellowship, Wake Forest University School of Medicine (1996)

Foreign Medical School, University of Benin (1986)Internship/Residency, Columbia University College of Physicians and Surgeons (1997)Fellowship, Columbia University College of Physicians and Surgeons (1999)

Fellowship, Medical University of South Carolina College of Medicine (1977)Medical School, University of Oklahoma College of Medicine - Oklahoma City (1979)Residency, OU College of Medicine - Tulsa (1983)